package cn.tedu;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Statement;

public class Demo10 {
    //#修改英雄刘备为貂蝉
    public static void main(String[] args) throws SQLException {
        //获取数据库链接对象
        Connection conn = DriverManager.getConnection(
                "jdbc:mysql://localhost:3306/empdb?characterEncoding=utf8&serverTimezone=Asia/Shanghai&useSSl=false",
                "root","root");
        System.out.println("链接对象"+conn);
        //2.创建执行sql语句的对象
        Statement s = conn.createStatement();
        //执行sql语句
        s.execute("");
        //4.关闭资源
        conn.close();
        System.out.println("执行完毕!");
    }
}
